<?php
    class SalesController extends Main_Controller_Action
    {
        private $_arrParam;
        private $_model;
        
        public function init()
        {
            $this->loadTemplates();
            $this->_arrParam = $this->_request->getParams();
            $this->_model = new Default_Model_Sales();
            if(isset($this->_arrParam['lang'])) {
                $this->view->lang = $this->_arrParam['lang'];
            }
            else {
                $this->view->lang = 'vi';
            }
        }
        
        public function indexAction()
        {
            $this->view->headTitle('Julytour - Ưu đãi');
            $adapter = new Zend_Paginator_Adapter_DbSelect($this->_model->listItem());
            $paginator = new Zend_Paginator($adapter);
            $paginator->setItemCountPerPage(12);
            $paginator->setPageRange(5);
            $currentPage = $this->_request->getParam('page', 1);
            $paginator->setCurrentPageNumber($currentPage);
            $this->view->data = $paginator;
        }
    }
